DES PLAINES, IL -- Littelfuse has announced that its sales and earnings for the first quarter of 2006 are now expected to be higher than previously indicated. Sales, which were previously expected to increase 5-10 percent sequentially compared to the fourth quarter of 2005, are now expected to increase at least 10 percent sequentially, according to the company. Earnings per share, excluding stock option expense, which were previously expected to be at least 30 cents per diluted share for the first quarter of 2005, are now expected to be at least 40 cents per diluted share. The recognition of stock option expense in accordance with FAS 123R will reduce first quarter earnings per share by approximately 3 cents per diluted share.

"Our electronics business, which began improving late in the fourth quarter of 2005, has ramped-up faster than expected," said Gordon Hunter, CEO. "Improvement in telecom has been the most significant contributor, but all major end markets are showing positive trends, with particular strength in North American distribution. The strong order trend and improved backlog have allowed us to increase production rates in many of our factories, resulting in increased operating leverage and expanding margins," added Hunter.

For more information about Littlefuse, go to: www.littelfuse.com .

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